Prince of Tennis: Shocking! Hyotei's Demon King is a Yukimura fangirl!

[No female lead + regrettable + original male lead + Yukimura + Rikkai University + Hyotei University]
Wang Yueling, a 19-year-old Olympic champion and a 20-year-old Grand Slam winner in her previous life, fell into an abyss due to a genetic disease. After six years of rebirth, she died in a car accident while saving someone.
When she opened her eyes again, Mochizuki Ryo didn't want to touch tennis anymore.
Seeing Atobe Keigo set aside his pride to hire him as the team's current coach, seeing Hyotei's team's resentment after their crushing defeat, seeing Yukimura Seiichi standing alone on the hospital rooftop, his back view as lonely as his past life.
From then on, Hyotei Tennis Club had one more "Demon King":
A 50-page report titled "Analysis of the Current Situation and Improvement Suggestions for the Hyotei Tennis Club" left Atobe speechless, forgetting all about elegance.
"Genius, ha! Geniuses are most easily ruined by their arrogance," Shinobu said with a wry smile, accepting the assessment.
During the Rikkai training camp, he became Sanada's biggest headache:
"Your adherence to integrity is the most ridiculous thing ever," Sanada was criticized to the point of questioning his existence.
They teamed up with Niou to trick Sanada, but were chased for three blocks.
As for Yukimura Seiichi—
He would bring Yukimura a bouquet of freshly picked lilies of the valley every morning, along with a handwritten French poem: "Pour toi, mon amour" (To you, my love).
He is also a guardian who never backs down: "You deserve to be loved like this."
Some say he's a die-hard fan of Yukimura, while others say he's a judge of the protagonist's halo.
Ryo Mochizuki himself stated: "I just want to help everyone become stronger. And incidentally, to bring the Child of God home."
Rikkai Taizen 16+3! Hyotei Double Runner-up!
Fans of Seigaku and Fudomine should proceed with caution! They may be criticized for rule violations, verbal bullying, psychological manipulation, double standards, and exaggerated protagonist aura.